dependency: bump com.mebigfatguy.sb-contrib:sb-contrib

Bumps [com.mebigfatguy.sb-contrib:sb-contrib](https://github.com/mebigfatguy/fb-contrib) from 7.6.6 to 7.6.8.
- [Commits](mebigfatguy/fb-contrib@v7.6.6...v7.6.8)

---
updated-dependencies:
- dependency-name: com.mebigfatguy.sb-contrib:sb-contrib
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -621,7 +621,7 @@
               <plugin>
                 <groupId>com.mebigfatguy.sb-contrib</groupId>
                 <artifactId>sb-contrib</artifactId>
-                <version>7.6.6</version>
+                <version>7.6.8</version>
               </plugin>
             </plugins>
           </configuration>